I got Famas G2 perm and UMP45 perm, best choices I ever made. And I don't think you should get the PP-19 MOD perm because it's not that powerful. I know people will say it's so good and powerful but it's not... The normal GP UMP is better than it in my opinion, I get more kills with it. I'd say go with the ACR sandfire perm, it's better and it costs less.